Christie MicroTiles - LED Over-Temperature Shutdown

LED over-temperature shutdown
The tiles have shut down because the LED temperature has passed the threshold.
Details
This is caused by either insufficient cooling or a fan failure.
Resolution
Collect logs of the failed tiles and contact Christie technical support.
LED temperature warning
When the LEDs reach the maximum temperature, the tiles dim.
Details
If any of the three LEDs reaches its maximum temperature tolerance, the LED drive levels will dim the
tiles gradually, until the minimum LED drive level is reached. If the temperature remains hot, upon
reaching the minimum drive level, the light engine shuts down. The tiles remain ON and continue to
communicate with the ECU.
Resolution
Collect logs of the failed tiles and contact Christie technical support.
Tile or ECU is added or removed from the array
A tile or ECU has been added or removed from the array without any action by the administrator.
Details
Possible causes for this issue include:
• HSSL removed
• Defective tile
• Power loss or power regained
Resolution
• Check to ensure the ECU display port cable is properly connected to the HSSL-1 and HSSL-2
ports on the back of the tile.
• If the tile is defective, contact Christie technical support.
Troubleshooting
Christie MicroTiles User Manual 33
020-102146-01 R
ev. 1 (07-2015)
Copyright
©
2016 Christie Digital Systems USA Inc. All rights reserved.